Merge branch '0.8.x' into 0.9.x

Conflicts:
	actions/requesttoken.php
	classes/File.php
	install.php
	lib/noticeform.php

3 files changed, 12 insertions, 6 deletions

diff --git a/actions/avatarsettings.php b/actions/avatarsettings.php
index 02a684b38..ded419dd7 100644
--- a/actions/avatarsettings.php
+++ b/actions/avatarsettings.php
@@ -362,13 +362,13 @@ class AvatarsettingsAction extends AccountSettingsAction
         $profile = $user->getProfile();
         
         $avatar = $profile->getOriginalAvatar();
-        $avatar->delete();
+        if($avatar) $avatar->delete();
         $avatar = $profile->getAvatar(AVATAR_PROFILE_SIZE);
-        $avatar->delete();
+        if($avatar) $avatar->delete();
         $avatar = $profile->getAvatar(AVATAR_STREAM_SIZE);
-        $avatar->delete();
+        if($avatar) $avatar->delete();
         $avatar = $profile->getAvatar(AVATAR_MINI_SIZE);
-        $avatar->delete();
+        if($avatar) $avatar->delete();
 
         $this->showForm(_('Avatar deleted.'), true);
     }
diff --git a/actions/newnotice.php b/actions/newnotice.php
index 4c6372c2b..23ec2a1b5 100644
--- a/actions/newnotice.php
+++ b/actions/newnotice.php
@@ -433,13 +433,14 @@ class NewnoticeAction extends Action
         $content = $this->trimmed('status_textarea');
         if (!$content) {
             $replyto = $this->trimmed('replyto');
+            $inreplyto = $this->trimmed('inreplyto');
             $profile = Profile::staticGet('nickname', $replyto);
             if ($profile) {
                 $content = '@' . $profile->nickname . ' ';
             }
         }
 
-        $notice_form = new NoticeForm($this, '', $content);
+        $notice_form = new NoticeForm($this, '', $content, null, $inreplyto);
         $notice_form->show();
     }
 
diff --git a/actions/showstream.php b/actions/showstream.php
index 2e9679fae..cdac4f47b 100644
--- a/actions/showstream.php
+++ b/actions/showstream.php
@@ -378,8 +378,13 @@ class ShowstreamAction extends ProfileAction
             $this->showEmptyListMessage();
         }
 
+        $args = array('nickname' => $this->user->nickname);
+        if (!empty($this->tag))
+        {
+            $args['tag'] = $this->tag;
+        }
         $this->pagination($this->page>1, $cnt>NOTICES_PER_PAGE, $this->page,
-                          'showstream', array('nickname' => $this->user->nickname));
+                          'showstream', $args);
     }
 
     function showAnonymousMessage()